Trade Mark Journal No.2026/028 10 July 2026
WO0000001911246 (6,7,35,37,40,42)
Office of origin: United States of America
Date of International Registration:11 December 2025
Date of designation in the UK:
11 December 2025

The word "MCDERMOTT" in blue underlined by a green line extending to the ends of the word and upward.
The mark contains the colours blue and green is/are claimed as a feature of the mark.
The word "MCDERMOTT" in blue underlined by a green line extending to the ends of the word and upward.
- Class 6
- Transportable, modular and prefabricated buildings of metal; floating docks of metal, namely, modular, portable, prefabricated and floating structures of metal for the oil and gas industry, floating docks of metal, metal pontoons and structural supports therefor, and buoyancy metal cans used to support decking and floating structures; anchors being structures of metal; metal storage tanks; general purpose metal storage containers; large steel plate structures for the storage, transportation and processing of liquids and gases; metal pillars for buildings; metal reinforcement materials being structures of metal for building; framework of metal for building; prefabricated platforms of metal; floating docks of metal, for mooring boats; steel tubes and steel pipes; manifolds and pre-fabricated metal building assembly kits, branching tubes, rigid and flexible flow lines, risers, and non-mechanical winding tie-in spools for flexible hoses, all of metal for use with pipelines; steel molding plate; reinforcing materials of metal for pipes; metal storage tanks; metal fluid storage tanks; liquefied gas storage tanks of metal; metal tanks for storage featuring a floating roof; metal evaporation storage tanks for changing liquid into vapors; fittings of metal for building, namely, internal floating lids of metal for use with gas or liquefied gas storage tanks; building materials of metal, namely, metal building fascia and metal partitions of building; building panels of metal; steel plate; fittings of metal for building, namely, metal hose fittings, metal joinery fittings, metal pipe fittings, and ring-shaped fittings of metal; mooring bollards of metal; prefabricated components of metal for building, namely, platforms, walls, silos, pavilions, and garages; clips of metal for cables and pipes; common metals, unwrought or semi-wrought; process equipment and internals for the exploration, production, refining, storage, transport, distribution and processing of natural resources, liquids, and gases, namely, metal pipes for liquid and gas transfer, metal pipe fittings, metal penstock pipes, metal pipes and conduits, containers of metal for liquid fuel, metal storage tanks, metal cylinders for compressed gas or liquids, sold empty, mesh wire with a multifilament component, expanded metal intertwined with a multifilament component.
- Class 7
- Machines for oil development and refinement; offshore pipe-handling machinery for handling tubular pipes; Industrial refining and petrochemical machinery and equipment, namely, chemical reactors, internal parts for chemical reactors, chemical reactor injectors, petrochemical refining reactors, refining reactor vessels and associated subsystems, petrochemical plants machinery, apparatus and installations for the production of petroleum and petroleum coke, petroleum production machinery, apparatus and installations for the treatment and refining of chemical and petrochemical products, separating and refining machinery for chemical processing, heat exchangers being parts of industrial refining and petrochemical machinery, gas condensers being parts of industrial refining and petrochemical machinery, steam ejector machinery, coking units being parts of industrial refining and petrochemical machinery, machine coupling, except for land vehicles, and all parts for all of the aforesaid goods; oil-well pumping machinery for use in oil injection and gas compression operations in petroleum production industry.
- Class 35
- Business consulting, management, and planning services in the field of construction, installation and repair of containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, power units, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; procurement, namely, purchasing equipment and materials in the field of equipment for petroleum, petrochemical and natural gas, production, storage, transport and distribution, instrumentation, measuring equipment systems, illuminating units and dredging, for others; procurement, namely, purchasing equipment and materials in the field of construction, installation and repair of containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, power units, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems, for others; business consulting, management, and planning services in the field of equipment for petroleum, petrochemical and natural gas, production, storage, transport and distribution, instrumentation, measuring equipment systems, illuminating units and dredging; recruitment and placement of personnel in the field of construction, installation and repair of containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, power units, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; recruitment and placement of personnel in the field of equipment for petroleum, petrochemical and natural gas, production, storage, transport and distribution, instrumentation, measuring equipment systems, illuminating units and dredging.
- Class 37
- Construction of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, tanks, power plants, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, mooring systems; construction of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, and illuminating units; installation, maintenance and repair of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, tanks, power plants, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; installation, maintenance and repair of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, and illuminating units; repair of metallic components used in the construction, installation and repair services of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, tanks, power plants, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; repair of metallic components used in the construction, installation and repair of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, and illuminating units.
- Class 40
- Custom fabrication of metallic components used in vessels, namely, containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, off shore platforms, power plants, industrial units, pipelines, drainage systems, dredging systems, mooring systems, petroleum and gas production, petroleum production and processing, instrumentation and measuring equipment systems, and illuminating units; custom fabrication of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, illuminating units and any of the aforementioned units constructed or installed; custom fabrication of metallic components used in the fabrication, construction, installation and repair services of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, illuminating units.
- Class 42
- Engineering design services in the field of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, platforms for sulfur production, tanks, power plants, refinery units, LNG processing plants and units, petrochemical plants and units, industrial plants, pipelines, drainage systems, dredging systems, mooring systems, oil and gas production systems, petroleum processing facilities, instrumentation systems, lighting systems; technological monitoring and inspection in the field of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, platforms for sulfur production, tanks, power plants, refinery units, LNG processing plants and units, petrochemical plants and units, industrial plants, pipelines, drainage systems, dredging systems, mooring systems, oil and gas production systems, petroleum processing facilities, instrumentation systems, lighting systems; scientific and technological services, namely, design, engineering, inspection and material testing services for others in the field of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, platforms for sulfur production, tanks, power plants, refinery units, LNG processing plants and units, petrochemical plants and units, industrial plants, pipelines, drainage systems, dredging systems, mooring systems, oil and gas production systems, petroleum processing facilities, instrumentation systems, lighting systems.
McDermott, Inc.
Representative: Chad Dougherty Patterson + Sheridan, LLP, Suite 1600, 24 Greenway Plaza, Houston TX 77046, UNITED STATES OF AMERICA